Consider donating

The Mayo Clinic Blood Donor Program relies on dedicated volunteers whose blood is drawn so that it can be used to help someone who needs a blood transfusion.

Hours and locations

We offer convenient hours at two locations on Mayo Clinic's campus in Rochester.

Find out more.

Schedule your donation

Our two permanent donor sites are:

  • Hilton Building
  • Mayo Clinic Hospital, Saint Marys Campus

Call 507-284-4475 to cancel or reschedule a donation appointment.

Blood drives

Visit a blood drive in your neighborhood.

Online appointments

Online scheduler — For Mayo Rochester employees who are current donors (only on Mayo Clinic network)

Mayo Clinic offers free childcare for whole blood donors during donation.

Blood Donor Program blog

For stories, blood inventory and other up-to-date information, visit the Blood Donor Program blog.

Connect with us on social media to stay in touch with the blood donor community.